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Friction [IB Physics SL/HL] 

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Are you preparing for your IB maths exams? We've got you covered! OSC Study features exams created by IB experts in mathematics, showing you every step of every solution. Try it out for free here: app.oscstudy.com/
We're so excited to be able to share our exams with you!
Cheers, Mitch

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3 авг 2024

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Комментарии : 41   
@eve_______
@eve_______ 4 года назад
My teacher showed us ur examples at school lol. Please bless us ib student with knowledge while examinations 🙏👍
@sergioolijnyk
@sergioolijnyk 3 года назад
YOUR VIDEOS SAVED ME!!! TOMORROW I HAVE AN EXAM AND I UNDERSTOOD EVERYTHING BECAUSE OF U. YOU ARE A GENIUS
@OSC1990
@OSC1990 3 года назад
I'm so glad you found the videos helpful! Cheers, Mitch
@feikemanting5258
@feikemanting5258 3 года назад
the only youtuber with 0 dislikes
@angadvirk9516
@angadvirk9516 Год назад
man my physics teacher is sooooo bad. I have to teach myself using the textbook. Luckily I found you.
@OSC1990
@OSC1990 Год назад
I'm so glad I could help. Good luck with your studies! :)
@yemiajiteru978
@yemiajiteru978 2 года назад
It is an honour to watch your videos. Keep up the good work!!!
@OSC1990
@OSC1990 2 года назад
Thank you very much! Cheers, Mitch
@abdullamarhoon8321
@abdullamarhoon8321 3 года назад
Nice content That helped me so much for this year more than my teacher
@lisasolomey6334
@lisasolomey6334 3 года назад
thank you! Please keep making more of these videos they are so helpful!
@edwardlittle112
@edwardlittle112 Год назад
This guy is such a legend. Showed my class this channel.
@OSC1990
@OSC1990 Год назад
Thanks for that, I appreciate it! :)
@vitoroliveira1332
@vitoroliveira1332 3 года назад
thank you for helping me I actually learned something not only how to prove the reliability of a certain formula
@im3ga525
@im3ga525 2 года назад
Thank you so much! You're helping my IB Physics Prep!
@OSC1990
@OSC1990 2 года назад
Happy to help! Cheers, Mitch
@oklunarrk8924
@oklunarrk8924 Год назад
This man is the goat
@OSC1990
@OSC1990 Год назад
Thank you so much!
@vivanshah7171
@vivanshah7171 Год назад
YOU ARE A SAVIOUR MAN! KEEP UP THE GOOD WORK!!
@OSC1990
@OSC1990 Год назад
Thank you so much! And you keep up the hard work with the studying :)
@shalabi569
@shalabi569 2 года назад
I love you mitch!
@OSC1990
@OSC1990 2 года назад
Hah, thank you! Cheers, Mitch
@pharaxh856
@pharaxh856 5 лет назад
Aye thanks a bunch :D
@terelltoney2181
@terelltoney2181 3 года назад
awesomee
@valentinalopezcoronel579
@valentinalopezcoronel579 3 месяца назад
why do you used the dynamic formula when ut asks the status faction, it must be
@coolkid9206
@coolkid9206 2 года назад
Do u have a vid on potential dividers? cant seem to find it
@OSC1990
@OSC1990 2 года назад
I don't think I have a specific video on them, but there are a few examples in OSC Study where I solve exam questions and show you how to solve them there with a video?
@ilikecookies608
@ilikecookies608 8 месяцев назад
Hi Mitch!, on tme 8:33, shouldn't the Normal reaction force be m x g x sen since its on the y axis?
@OSC1990
@OSC1990 7 месяцев назад
Ahh. but you have to turn your head to see which way the forces do. The normal force should really be mxgxcos theta in this case.
@AarushKhirwadkar
@AarushKhirwadkar 4 года назад
Shouldn't N = -mgcosθ, since it (N) is acting in the opposite direction?
@eve_______
@eve_______ 4 года назад
Aarush Khirwadkar in this case they just ask for magnitude direction should not bother us
@aalamsultanji4514
@aalamsultanji4514 3 года назад
No, because the normal force and the weight cancel each other out, and for that to happen they have to be equal. Which means that: N - mgcosØ = 0. Hence, N = mgcosØ
@NM-gg3hs
@NM-gg3hs 2 года назад
😀
@setaremaleki6552
@setaremaleki6552 4 года назад
if the surface is lifted wouldn't the object be moving so it should be a dynamic friction?
@marcuscheung5025
@marcuscheung5025 4 года назад
It wasn't moving until a certain point
@ilse_22
@ilse_22 3 года назад
There might be so much friction that the object stays unmoving despite the alleviated surface
@eddyquansah5451
@eddyquansah5451 3 года назад
if it were for dynamic friction how would we go about that?
@OSC1990
@OSC1990 3 года назад
Dynamic friction is important once an object is moving. Then you just use the equation with mu_d in it
@aarontariq9813
@aarontariq9813 3 месяца назад
F = 🤫🧏🏻 × R
@akmalsultanov3990
@akmalsultanov3990 3 месяца назад
It’s time M2024 students, wish me and everyone else luck
@OSC1990
@OSC1990 3 месяца назад
Good luck!
@daisyshark1664
@daisyshark1664 2 года назад
Mitch妙妙屋
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